[io] vview.py, time_of_birth for export + ids fix
[io] vview.py, time_of_birth for export + ids fix

fperignon/siconos,fperignon/siconos,radarsat1/siconos,siconos/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos,siconos/siconos,fperignon/siconos,fperignon/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos,fperignon/siconos